RDFZ 人工智能教学平台

AP - Sciences

AP Chemistry

AP Chemistry

Have you ever wondered if a diamond really is forever? How batteries create electricity from chemical reactions? Or how we know that atoms exist when they’re too small to be seen? In AP Chemistry, you’ll learn to examine the atomic and molecular interactions that result in all the varied materials and changes that you observe daily, as well as how to properly test and analyze errors in an experiment.

College Board
AP Physics 1: Algebra-Based

AP Physics 1: Algebra-Based

AP Physics C: Electricity and Magnetism

AP Physics C: Electricity and Magnetism

AP Physics C: Mechanics

AP Physics C: Mechanics

Unit 1 Atomic Structure and Properties

You’ll learn about the composition of atoms and ways scientists measure and categorize these building blocks of matter.

Atomic structure and electron configurationComposition of mixturesElemental composition of pure substancesMass spectra of elementsMoles and molar massPeriodic trendsPhotoelectron spectroscopyValence electrons and ionic compounds

Unit 2 Compound Structure and Properties

You’ll discover the range of chemical bonds and how their structure can affect the properties of the molecules created.

Intramolecular force and potential energyLewis diagramsResonance and formal chargeStructure of ionic solidsStructure of metals and alloysTypes of chemical bondsVSEPR and hybridization

Unit 3 Properties of Substances and Mixtures

You’ll explore how atoms come together to create solids, liquids, and gases, and how forces between particles govern the properties of everything around you.

Intermolecular forcesKinetic molecular theoryProperties of photonsSolids, liquids, and gasesSolutions and mixturesSpectroscopy

Unit 4 Chemical Reactions

You’ll learn how to differentiate physical and chemical processes, and how to measure and express chemical reactions via chemical equations.

Introduction for reactionsNet ionic equationsPhysical and chemical changesRepresentations of reactionsStoichiometryTypes of chemical reactions

Unit 5 Kinetics

You’ll explore various methods to observe the changes that occur during a chemical reaction, the factors that influence reaction rate, and how it relates to a series of elementary reactions.

CatalysisCollision modelElementary reactionsIntroduction to rate lawIntroduction to reaction mechanismsMultistep reaction energy profileReaction rate

Unit 6 Thermochemistry

You’ll learn about energy changes in chemical reactions and how a transfer of energy can change a substance’s physical qualities.

Endothermic and exothermic processesEnergy of phase changesEnthalpy of formationHeat capacity and calorimetryHeat transfer and thermal equilibriumHess’s lawIntroduction to enthalpy of reaction

Unit 7 Equilibrium

You’ll chart how chemical reactions change over time, what causes substances to reach equilibrium, and how systems react when that equilibrium is disturbed.

Calculating equilibrium concentrationsCalculating the equilibrium constantIntroduction to Le Châtelier’s principleIntroduction to equilibriumIntroduction to solubility equilibria

Unit 8 Acids and Bases

You’ll learn more about pH, the qualities and properties of acids and bases, and how they interact in chemical reactions.

Acid-base reactions and buffersIntroduction to acids and basesMolecular structure of acids and basesProperties of bufferspH and pKapH and pOH of strong acids and basespH and solubility

Unit 9 Thermodynamics and Electrochemistry

You’ll be introduced to the concept of “thermodynamic favorability” for reactions, meaning how likely they are to occur given energy changes and environmental factors, and how chemical reactions can be used to generate electricity.

Electrolysis and Faraday’s lawsFree energy and equilibriumFree energy of dissolutionGalvanic (voltaic) and electrolytic cellsGibbs free energy and thermodynamic favorabilityIntroduction to entropyThermodynamic and kinetic control